/**
 * Copyright 2009-2019 the original author or authors.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.ibatis.submitted.sql;

import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.SelectProvider;
import org.apache.ibatis.builder.annotation.ProviderMethodResolver;
import org.apache.ibatis.jdbc.SQL;

import java.util.List;

public interface Mapper {

	@SelectProvider(type = SqlProvider.class)
	List<User> findAll(@Param("offset") long offset, @Param("limit") int limit);

	class SqlProvider implements ProviderMethodResolver {
		public String findAll() {
			return new SQL()
					.SELECT("user_id", "name")
					.FROM("${schema}users")
					.ORDER_BY("user_id")
					.OFFSET_ROWS("#{offset}")
					.FETCH_FIRST_ROWS_ONLY("#{limit}")
					.toString();
		}
	}

}
